Recent activity by Rimraf

Question

Which of the given sets of whole numbers is closed under addition? If the set is not closed, give an example of two elements from the set whose sum is not in the set. (a) {10, 15, 20, 25, 30, 35, 40, .

asked Dec 6, 2024

1 answer 106k views

What is the line of best fit for these points? (0, 6)(2, 10)(-2, 2)(-1, 4)? a. y=x b. 4y=x c. y=2x d. 4y=4x

asked Nov 10, 2024

1 answer 153k views

What is responsible for the smell of rotten eggs and has 16 protons? 1) Oxygen 2) Sulfur 3) Hydrogen 4) Carbon

asked Sep 19, 2024

1 answer 60.4k views

What were the "contraband acts" and how did Africans use them to advance liberation during the US Civil War?

asked Aug 20, 2024

1 answer 127k views

Who is considered to be the father of turfgrass science?

asked Aug 10, 2024

1 answer 51.6k views

What does the word adjunct mean? something that provides evidence something that is added to another thing something that has harmful effects something that comes before something else Submit

answered Jul 15, 2024

1 answer 10.6k views

5. How many meters of fencing will be needed to enclose this dog pen? 4 m 175 cm

answered Jun 23, 2024

2 answers 154k views

Which statement describes the influence of scientific research on the Green Revolution? OA. Scientific research prompted world governments to become less involved in finding cures for diseases. B. Scientific

answered Jun 23, 2024

1 answer 75.6k views

Which of the following is appropriate to provide humidity for a patient with a tracheostomy tube and thick secretions? A. heated humidifier B. small volume nebulizer C. bubble humdifier D. heat moisture

asked Jun 8, 2024

1 answer 182k views

When using passive devices, if fewer than 50 tests are conducted each month, residential measurement service providers are to perform blank measurements at the minimum rate of:

asked Apr 19, 2024

1 answer 231k views

________ kinetic chain terminal knee ________ is not advised post ACL repair.

asked Apr 7, 2024

1 answer 145k views

In a well-written paragraph of at least seven sentences, explain how President Kennedy uses rhetorical appeals and rhetorical devices to achieve his purpose. Your response should identify the speaker,

answered Mar 19, 2024

1 answer 118k views

Identify the value of y.

asked Mar 12, 2024

1 answer 91.1k views

At STP (Standard Temperature and Pressure), which physical property of aluminum always remains the same from sample to sample? A) mass B) density C) length D) volume

asked Mar 2, 2024

1 answer 93.2k views

Find the average value of the function over the given interval. (Round your answer to three decimal places.) f(x) = sin x, [0, ] Find all values of x in the interval for which the function eqution

answered Feb 22, 2024

1 answer 74.3k views

Find the equation of the exponential function represented by the table below x=0,1,2,3 y=5,20,80,320

answered Feb 14, 2024

1 answer 26.4k views

Read the paragraph below. Which would be the most helpful peer review comment to make about the writer’s style? Wolves are a familiar animal in stories and movies. They are usually the bad animal. Some

answered Dec 21, 2023

1 answer 4.5k views

Consider the mathematical sentence 2 = 2. Is there any variable or constant that you could add to or subtract from both sides, or multiply or divide both sides by using the Properties of Equality to make

answered Dec 21, 2023

2 answers 126k views

Nitric oxide, NO, is made from the oxidation of NH3, and the reaction is represented by the equation:4NH3 + 5O2 → 4NO + 6H2OWhat mass of O2 would be required to react completely with 7.42 g of NH3?

answered Dec 7, 2023

1 answer 198k views

Dr. Johnson wants to examine whether a new drug improves the memory of older rats. Just like aging humans, older rats show signs of poorer memory for new things. Dr. Johnson teaches two groups of rats

answered Oct 24, 2023

1 answer 146k views

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